baber/WOPTO huggingface dataset:
Patent JP-H11167329-A (JP)
Title: Image forming device
Inventor: MIZUNO YOSHIO
IPC: G03G15/20
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the occurrence of higher harmonic noise or flicker noise by reducing the peak value of a current flowing in the device, and forming an image excellent in quality. SOLUTION: A heater is not energized while a phase angle is 0 to α1, but is energized while the phase angle is α1 to α2. During this period, the effective value detection voltage of an effective value detecting means is raised and the heater is not energized while the phase angle is α2 to #3, so that the effective value detection voltage of the effective value detection means is held. From the point of time when the phase angle is α3, the heater is energized again, and a control means turns off a driving signal for a driving means so that energizing the heater may be stopped at the point of time when the effective value detection voltage of the effective value detection means becomes the target effective value voltage, that is, when the phase angle is α4.
Patent JP-H09172907-A (JP)
Title: Accelerating method for growing animal and device using the same
Inventor: ISHIBASHI HIROSHI
IPC: H01T23/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for accelerating the growth of an animal aiming for the stabilization of a food supply by effectively accelerating the growth of a livestock, a fish and a crustacean with breeding under an anionic environment. SOLUTION: This method for accelerating the growth of an animal is e.g. to install an anion generating means 2 such as a method for utilizing a corona discharge, a method for generating an ionized gas by utilizing a high frequency electric current in a shed 1, breeding the animal under an environment having >=600/cc anion concentration for accelerating the growth of the animal. Further, the environment is allowed to be a mixed atmosphere by driving a steam or a means for outputting a humidified atmosphere at the same time with the generation of the anion, and also, a means for eliminating ozone produced at the generation of the anion, is allowed to be newly installed.
Patent JP-2000177889-A (JP)
Title: Printer
Inventor: MATSUI MASAAKI
IPC: B41J15/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer holding rolled paper without any need of a support shaft and facilitating the attachment/detachment in the printer printing using the rolled paper. SOLUTION: This printer is provided with a rolled paper frame 11 with the width slightly wider than the width of rolled paper 12, an elastic body 13 positioned outside the rolled paper frame 11, and an approximately columnar rolled paper holder 14 in its end. By this constitution, the rolled paper 12 can be supported by inserting the rolled paper holder 14 into a hollow part. In detaching, the rolled paper holder 14 is moved from the end face of the rolled paper 12 to the outside. This constitution can support the rolled paper 12 without any need of a holding shaft and facilitate the attachment/detachment.
Patent JP-2000178745-A (JP)
Title: Plasma cvd device
Inventor: AOI TATSUFUMI
IPC: H01L21/205
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD device capable of forming a film of high quality on a substrate. SOLUTION: This device is provided with a reaction vessel 21, a grounded electrode 23 arranged in the reaction vessel 21 and to be mounted with the substrate 22 to be treated, a plasma electrode 25 arranged oppositely to the grounded electrode 23 in the reaction vessel 21 and a gas feeder 26 arranged in the reaction vessel 21 and feeding gas to the side of the plasma electrode 25, the gas feeder 26 has a gas mixing box 27 in which the side of the plasma electrode 25 is opened and a sticking preventive board 28 arranged at the opening part of the box 27 and prescribing a discharge region, and the distance between the plasma electrode 25 and the sticking preventive board is 1 to 5 mm.
Patent JP-H10177744-A (JP)
Title: Disk cooling device
Inventor: KOSHIYAMA ATSUSHI
IPC: G11B7/26
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of warpage and distortion due to head weight at the time of destaticizing and cooling an optical disk by providing a rotary body having an approximately horizontal axial line as the center, a holding means for holding the disk on this rotary body and a means for injecting gas to the disk. SOLUTION: A rotary table 55 of the rotary body is rotatably supported via a horizontal supporting shaft 56 by a stand 54, and is also driven to rotate via the supporting shaft 56 by a motor 57. The optical disk 51 is held in a prescribed position biased from the center on the rotary table 55 by a fixed pawl and a rotary pawl as the disk holding means. The gas injecting means has a blast hole guide 71, a blast hole 72, a pump 73 and a pipe 74, and the gas containing ions of an inverse characteristic to electrostatic charge polarity of the optical disk 51 is injected from the blast hole 72 to perform destaticizing and cooling in parallel. By this method, since the compressed gas is injected parallel to the surface of the optical disk 51, warpage of the optical disk 51 by blast pressure is suppressed.
Patent JP-H07171067-A (JP)
Title: Toilet paper holder
Inventor: MORIYAMA TAKASHI
IPC: A47K10/36
Filed: 1993-12-16
Abstract: PURPOSE:To easily cut rolled toilet paper by disposing a saw tooth-shaped louvering part in a notched part of a rectangular shape or a shape opened at one end in the front end part of a toilet paper retaining cap formed freely turnably in the upper parts of a body having projections for freely turnably holding the toilet paper at both ends. CONSTITUTION:The rolled toilet paper (n) is freely rotatably supported by the projections 1a projecting from both side faces of the body 1. The retaining cap 2 curved downward is freely turnably held in the upper part of the body 1. The front end of the retaining cap 2 is provided with the rectangular notch 3 or the U-shaped notch opened in the one short side part of the rectangular shape. The saw tooth-shaped louvering part 4 is formed at a cut end 3a on the front end side of the notch 3. The toilet paper (n) is drawn out forward by the desired length and is drawn downward. The paper (n) is then cut by the saw tooth-shaped louvering part 4b. As a result, the paper of the desired length is easily taken out with one hand.
Patent JP-H09182748-A (JP)
Title: X-ray image processor
Inventor: TAKUMI YUKIHIRO
IPC: A61B6/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable to perform cropping of an X-ray image without labor, by automatically sectioning a mask area so that a collimator image in the X-ray image is covered based on the detection result of a slit position by density data processing of X-ray image signals. SOLUTION: On each leaf 3a to 3d for a collimator of this X-ray-image processor, two parallel slits 20 and 21, which are formed toward the center from the side end in each longitudinal direction at both sides of a front end part 3A, are equipped. By a CPU with a function as a mask area sectioning means, density data of X-ray image signals are processed and positions of slits 20 and 21 are detected, and simultaneously this processor is facilitated so as to automatically estimate an area to cover whole parts of a collimator image in an X-ray image. Thus, a cropping process to an X-ray image can be performed without labor.
Patent JP-H07201363-A (JP)
Title: Lithium secondary battery
Inventor: KOGA KEIJI
IPC: H01M4/13
Filed: 1993-12-29
Abstract: PURPOSE:To provide an electrode with a small decrease of capacity when repeated large capacity charge/discharge even when increased current density by preventing deterioration of adhesiveness between a collector and an electrode layer, in a lithium secondary battery for repeatedly performing the charge/ discharge. CONSTITUTION:In a secondary battery provided with a nonaqueous electrolytic fluid containing a lithium-contained electrolyte, an electrode layer 9 of constituting a negative pole and/or positive pole contains carbon black and a high polymer compound hardenable by irradiation of radiation, and further the electrode layer 9 is formed on a collector 8 through a bed layer applying a radiation hardening process.
Patent JP-H06178976-A (JP)
Title: Oil and water separating device
Inventor: TSURUMAKI KUNIO
IPC: B01D15/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide the oil and water separating device which consists of a very simple constitution, and also, has high separation throughput without using a pump etc. CONSTITUTION:The oil and water separating device provided in a flow passage extending from an oil-contained water supply part to a drain part is provided with a storage tank 2b having a liquid inflow port 31 which can be connected to the oil-containing water supply part in the upper part, an outflow duct line 4 whose one end is opened in the vicinity of a bottom part in the storage tank and the other end is opened in a position corresponding to height of an intended storage liquid surface, an oil and water separating part 5 which is provided in a flow passage extending from the liquid inflow port 31 to an opening hole 4B of the bottom part side of the outflow duct line 4 allows oil to be adsorbed, and also, allows water to be transmitted through.
Patent JP-H11173229-A (JP)
Title: Fuel vapor line system
Inventor: SAKURAI YOKO
IPC: F02M37/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of the rain water or the like into a valve operatable corresponding to the pressure, by mounting the valve operatable corresponding to the pressure for exhausting the fuel vapor and absorbing the outside air, on a lower part of a floor panel of a car body, and opening an air opening hole in a cross member at a front side of the car body through an air communicating path. SOLUTION: This fuel vapor line system 5 mounted on a position located at a lower part of an engine room, of a floor panel of a car body comprises a closed two-way valve 6 and an internal pressure sensor 7. On this occasion, a connection port 27 of the two-way valve 6 is connected with a connection port 53 of a fuel tank 11 through a connection pipe 52, and an air opening hole 23 is opened in a cross member at a front side of the car body through a atmospheric tube 50 and a canister filter 10. Further, a drain port 28 of the internal pressure sensor 7 is opened in the cross member at the front side of the car body through a drain tube 30, the two-way valve 6, the atmospheric tube 50 and the canister filter 10.
Patent JP-H10168364-A (JP)
Title: Peeling composition for paint, varnish or lacquer
Inventor: LALLIER JEAN-PIERRE
IPC: C09D9/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of manifesting wide general purpose and low cost properties excellent peeling operation efficiency together with environmental protecting properties and useful for peeling a paint from mechanical parts, etc., by compounding water with benzyl alcohol and a specific organic solvent in a specified proportion. SOLUTION: This peeling composition is obtained by compounding (A) water with (B) benzyl alcohol and (C) dimethyl sulfide or N-methylpyrrolidone and, as necessary, further (D) an activator such as a monoethanolamine/benzaldehyde mixture, benzaldehyde or sodium hydroxide, (E) a surfactant and (F) an acrylic thickener. The amounts of the respective components based on 100 pts.wt. total amount of the components A, B and C are 5-90 pts.wt. of the component A, 2-47.5 pts.wt. of the component B and 2-47.5 pts.wt. of the component C and, as necessary, 0.1-10 pts.wt. each of the components D, E and F.
Patent JP-H06189500-A (JP)
Title: Electromagnetic coupling
Inventor: TANIGUCHI TSUNEO
IPC: H02K49/00
Filed: 1992-12-14
Abstract: PURPOSE:To prevent damage to bearings by forming a bracket attachment surface of a pole and a bracket out of a non-magnetic substance, and by interrupting leakage magnetic flux, in a pole, a shaft, bearings which support both ends of the shaft, and a bracket, all of which constitute a magnetic circuit of leakage magnetic flux of an electromagnetic coupling. CONSTITUTION:A driving motor is made up of a frame 1, a shaft 2, a bracket 3, a pole 4, bearings 5a and 5b, a field coil 6 and an inductor 7, or the like. An electric motor main body 8 is rotated via a shaft 9 of the electric motor. At this time, magnetic flux develops when a current flows through the field coil 6, and the magnetic flux flows in a loop made up of the pole 4, the inductor 7 and a drum 10, whereby a coupling function is exhibited. On the other hand, unnecessary magnetic flux also develops from the pole 4, and a current flows in the loop consisting of the bearing 5b, the shaft 2, the bearing 5a and the pole 4. This causes the shaft 2 to be subjected to electrolytic corrosion. For this reason, a bracket attachment surface of the pole 4 and the bracket 3 that act as a leakage flux circuit are made of a non-magnetic substance to interrupt the leakage magnetic flux. Thus, deterioration due to the electrolytic corrosion of the bearings is prevented.
Patent JP-H10186164-A (JP)
Title: Optical branching and coupling device
Inventor: KATO TAKASHI
IPC: G02B6/28
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To minimize the dependency of the branching/coupling characteristics of light beams due to wavelengths and polarized states and also to miniaturize a device and to make a space laying optical fibers to be small. SOLUTION: The combination of a first two-fiber ferrule 12 in which two lines of coated optical fibers 10 are provided side by side and a first collimating lens 14 consisting of a homogeneous lens common to two lines of light beams by the ferrule and the combination of a similar second two-fiber ferrule 20 and a similar second collimating lens 18 are disposingly arranged so that the collimating lenses 14, 18 are positioned in inner sides and the interval between them is separated by the sum of respective focal lengths and a half mirror 16 is built up at the focal positions of them in a housing 22 in a direction in which the light beams roughly become vertical incidences. Here, for example, spherical lenses are used as the collimating lenses 14, 18. The half mirror 16 is made to be the structure in which translucent films are formed on surfaces of a parallel flat transparent substrate.
Patent JP-H05335914-A (JP)
Title: Power supply resetting circuit
Inventor: KAMIYA FUMIO
IPC: H03K17/22
Filed: 1992-12-15
Abstract: PURPOSE:To provide a power supply resetting circuit capable of obtaining the operating time of a desired time constant with the small capacitance of a capacitor. CONSTITUTION:A constant current source 11 charges up a capacitor C1 at the time of the application of power. When the terminal voltage of the capacitor C1 reaches a prescribed voltage, a comparator 16 is used to release the resetting. In order to reduce the charging current, the resetting circuit is provided with a shunt circuit composed of a transistor(TR) 12 and a current mirror circuit CM1. Thus, the charging time is prolonged even with the small capacitance of the capacitor C1 and a sufficient operating time is obtained.
Patent JP-H05175322-A (JP)
Title: Manufacturing for semiconductor device
Inventor: NAKANO ATSUSHI
IPC: H01L21/331
Filed: 1991-12-20
Abstract: PURPOSE:To provide a semiconductor device without dispersion in characteristics even when a buried layer is included, by reducing dispersion in resistivity within an epitaxial later. CONSTITUTION:An N--type epitaxial layer 16 of about 1 or 2mum in thickness is formed on a P-type semiconductor substrate 11. Then, a buried N<+> layer 14 is formed in an ion implantation step with an impurity 17 in such a way that the density of the impurity becomes highest in an interfacial part between the semiconductor substrate 11 and the epitaxial layer 16. Since the impurity density in the surface of the epitaxial layer 16 is lower than the maximum density when the N<+> layer 14 is formed, an auto-doping effect doesn't work from the N<+> layer 14 during a formation step, in which an epitaxial layer 18 is formed on the epitaxial layer 16. Consequently, dispersive impurity density can be prevented in the face of the epitaxial layer 18.
Patent JP-H10180034-A (JP)
Title: Deodorizing device
Inventor: TAKASHITA KENJI
IPC: B01D53/38
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device in which a deodorizing function always stable is maintained without resorting to manual work. SOLUTION: A deodorizing tank is installed turnably 180 deg. around the horizontal axis. The deodorizing tank is divided into first and second space parts 4, 5 and a third space part 6 by perforated plates 2, 3. In the third space part 6, a microorganism culture material M such as ando soil, leaf mold, back, and fine particles of zeolite is put. Gas to be treated pipes 10a, 10b opened to the first and second space parts 4, 5 respectively are connected to a gas to be treated feeding air pump 14 through a common rotary joint 12 with three- way valves 11a, 11b being interposed. And water pipes 20a, 20b opened to the first and second space parts 4, 5 respectively are connected to a sprinkling water pump 24 through a common rotary joint 22 with three-way valves 21a, 21b being interposed.
Patent JP-H10178921-A (JP)
Title: Pot body for nursery transplanting
Inventor: TANIMURA MASASHI
IPC: A01G9/10
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To take root winding prevention measures for suppressing increase in production costs and further preventing the growth of plant from being damaged. SOLUTION: On the adjacent side walls at a main body 2 of pot formed in the shape of hexagonal cylinder by joining and expanding two paper sheets 10 and 11, a U-shaped slit is previously formed, slices 4 and 5 formed by that slit are cut up inwards, their top end parts are bonded by a water-proof adhesive agent and this is used as a projection 3 for root winding prevention.
Patent JP-H05249639-A (JP)
Title: Method for processing silver halide color photographic sensitive material and color developer composition
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/407
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the method for processing the photosensitive material capable of always stably providing images having photographic characteristics even in the case of reducing a replenishing amount for developing solution by using at least one of triazylstilbene type fluorescent whitening agents and specified color developing solution. CONSTITUTION:The silver halide color photographic sensitive material having a silver halide emulsion layer containing silver halide grains comprising >=70mol% silver chloride is imagewise exposed and processed with the triazinystilabene fluorescent whitening agent and a color developing solution containing compounds represented by formulae I-IV in which each of R11-R14 is H or the like; each of R33-R39 is H or the like; each of L1-L7 is alkylene. This processing method comprises at least one developing series of steps; reducing disclosed silver halide to silver, oxidizing blanched and reduced silver, fixing, and removing silver from a recording material.
Patent JP-2000176162-A (JP)
Title: Game machine with speaking function
Inventor: YAMAJI TETSUYOSHI
IPC: A63F13/95
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with a speaking function that makes a player take part in a conversation scene of the game, produce a state as if the player is taking part in the conversation, and thereby make the player realize a stronger feeling of being present in the scene. SOLUTION: In conversation scenes during a game, just before a scene where a hero character speaks, a conversation description display control means 23a displays words he is expected to speak on a screen. When the player presses a speak button 1 of a control stick 2 within a prescribed period, a voice output control means 23b reads out the voice data from a ROM 25 and reproduces it. A state as if the play is taking part actually in the conversation can be produced.
Patent JP-H10200233-A (JP)
Title: Manufacture of 2-layer flexible substrate
Inventor: TAMIYA YUKIHIRO
IPC: H05K3/00
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a sound substrate, with no wiring part defect due to pin holes where adhesion between a base-material metal layer and an electroless plating coat is excellent, relating to manufacture of a 2-layer flexible substrate using a dry plating method, an electroless method, and an electro-copper-plating method for a substrate. SOLUTION: Relating to a method for manufacturing a 2-layer flexible substrate wherein, on one or both surfaces of an insulator film, a base-material metal layer is directly formed with no bond to form a copper conductor layer of a desired thickness on the base-material metal layer, the base-material metal layer is formed, by a dry plating method, using at least one kind selected among nickel, copper, and copper-nickel alloy, then a primary electro-copper-plating coat layer is formed on the base-material metal layer, and then on the primary electro-copper-plating coat layer, an electroless-copper-plating coat layer is formed as an intermediate metal layer is formed, and lastly, the secondary electro-copper-plating coat layer is formed on the intermediate metal layer, thus, a copper conductor layer of 5-18μm is eventually formed on the insulator film.
Patent JP-H06190934-A (JP)
Title: Manufacture of composite molded article of high surface quality
Inventor: TAKAMOTO HIROMITSU
IPC: B29K105/04
Filed: 1992-12-25
Abstract: PURPOSE:To make a composite molded article have a surface layer part being excellent in surface smoothness and a foamed core in a core part. CONSTITUTION:On the occasion when a material for forming a surface layer part, such as a reinforcing fiber sheet, is disposed on the inner wall surface of a cavity of a mold and a mixture of foaming particles and liquid molding resin is put in a part inside of it, at least one kind of surface property modifier selected from a group of a low shrinkage agent, foaming resin and a filler is spread or applied beforehand on the inner wall surface of the cavity or the material for forming the surface layer part, and then a mold is closed and molding is conducted by heating. By this method, a light-weight, rigid and useful composite molded article of high surface quality having a strong surface layer part being excellent in surface smoothness and a core part formed of a foamed core is obtained.
Patent JP-2000175872-A (JP)
Title: Biological information administrating system
Inventor: ARIFUKU KIYOSHI
IPC: E03D9/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a biological information administrating system by which biological information and diagnosis results can be easily and quickly exchanged between a user residence and a medical institution on the outside. SOLUTION: A user system 9 collects the biological information of a subject such as a blood pressure and a body weight, and transmits the information of a child node 27 of a communication/relay system 29 by a cable communication such as an infrared ray communication. In this case, the biological information is transmitted to a parent node 25 from the child node 27, and transmitted to a center system 31 of an information service center through a public communication network 7 from the parent node 25.